| 1 | <?php |
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| 14 | trait ConfigsLoaderTrait |
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| 15 | { |
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| 16 | |||
| 17 | /** |
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| 18 | * @param $containerName |
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| 19 | */ |
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| 20 | public function loadConfigsFromContainers($containerName) |
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| 26 | |||
| 27 | /** |
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| 28 | * @param $portFolderName |
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| 29 | */ |
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| 30 | public function loadConfigsFromPort($portFolderName) |
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| 38 | |||
| 39 | /** |
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| 40 | * @param $directory |
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| 41 | */ |
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| 42 | private function loadConfigs($directory) |
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| 57 | } |
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| 58 |
This check looks for methods that are used by a trait but not required by it.
To illustrate, let’s look at the following code example
The trait
Idableprovides a methodequalsIdthat in turn relies on the methodgetId(). If this method does not exist on a class mixing in this trait, the method will fail.Adding the
getId()as an abstract method to the trait will make sure it is available.